limit = $limit;
return $this;
}
public function setLines(array $lines) {
$this->lines = $lines;
return $this;
}
public function setHighlights(array $highlights) {
$this->highlights = array_fuse($highlights);
return $this;
}
public function render() {
require_celerity_resource('phabricator-source-code-view-css');
require_celerity_resource('syntax-highlighting-css');
Javelin::initBehavior('phabricator-oncopy', array());
$line_number = 1;
$rows = array();
foreach ($this->lines as $line) {
$hit_limit = $this->limit &&
($line_number == $this->limit) &&
(count($this->lines) != $this->limit);
if ($hit_limit) {
$content_number = '';
$content_line = phutil_tag(
'span',
array(
'class' => 'c',
),
pht('...'));
} else {
$content_number = $line_number;
$content_line = hsprintf("\xE2\x80\x8B%s", $line);
}
$row_attributes = array();
if (isset($this->highlights[$line_number])) {
$row_attributes['class'] = 'phabricator-source-highlight';
}
// TODO: Provide nice links.
$rows[] = phutil_tag(
'tr',
$row_attributes,
hsprintf(
'| %s | '.
'%s | ',
$content_number,
$content_line));
if ($hit_limit) {
break;
}
$line_number++;
}
$classes = array();
$classes[] = 'phabricator-source-code-view';
$classes[] = 'remarkup-code';
$classes[] = 'PhabricatorMonospaced';
return phutil_tag(
'div',
array(
'class' => 'phabricator-source-code-container',
),
phutil_tag(
'table',
array(
'class' => implode(' ', $classes),
),
phutil_implode_html('', $rows)));
}
}